325233063

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{20177}}^1$

素因数の和:20388

約数の個数: 20

約数和(自身を含む): 488307600

約数和(自身を除く): 163074537

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 16119, 20177, 60531, 181593, 544779, 1634337, 4015223, 12045669, 36137007, 108411021, 325233063]

約数ペア:

[(1, 325233063), (3, 108411021), (9, 36137007), (27, 12045669), (81, 4015223), (199, 1634337), (597, 544779), (1791, 181593), (5373, 60531), (16119, 20177)]